Essays about: "Model Assurance Criterion"

Found 4 essays containing the words Model Assurance Criterion.

  1. 1. Investigation of torsion modes in overhead traveling cranes: : Reviewing the ISO 22980 standard

    University essay from Linnéuniversitetet/Institutionen för maskinteknik (MT)

    Author : Simon Jens; [2023]
    Keywords : Overhead traveling crane; Finite element method; Frequency and experimental vibration analysis; Travers; finita elementmetod; egenfrekvensanalys; experimentell vibrationsanalys;

    Abstract : Overhead cranes and rail mountings in the wall are subjected to vibrations whenlifting equipment. The purpose of this thesis is to review if the minimum frequencyvalue for cranes, according to the ISO 22986:2007 standard is conservative whendesigning overhead traveling cranes. READ MORE

  2. 2. Modelling of the vibrational behavior of housing plates filled with fibrous material

    University essay from KTH/Marcus Wallenberg Laboratoriet MWL

    Author : Da Cao; [2020]
    Keywords : ;

    Abstract : Silencers are used in vehicles to reduce the noise in the engine system. However,silencers themselves may produce break-out noise due to the interactionwith the exhaust gas ow and structure. In this Master thesis project, thenumerical simulation of vibrational behavior of housing plates of silencers isdeveloped. READ MORE

  3. 3. Wind turbine blade modeling - setting out from experimental data

    University essay from Institutionen för maskinteknik (MT)

    Author : Mathias Kleinknecht; Alfredo Fernández Álvarez; [2013]
    Keywords : Wind turbine blade; Experimental modeling; Substructuring; Modal analysis; Tensile testing; Model Assurance Criterion;

    Abstract : Complex systems can be divided into simpler substructures. Determining the properties of each subcomponent by experimental procedures is practical and can serve to verify or calibrate finite element models. In this work, an existing model of a wind turbine blade was improved by use of experimental data. READ MORE

  4. 4. Analysis and Measurements of Vehicle Door Structural Dynamic Response

    University essay from Lunds universitet/Byggnadsmekanik; Lunds universitet/Maskinteknik (CI)

    Author : Mats Hörnlund; Alexander Papazoglu; [2005]
    Keywords : Technology and Engineering;

    Abstract : In order to reduce lead time and cost in the product development of vehicles more development will be made virtually. However, the predictability capability of simulation models is questioned and the simulation models need to be correlated versus hardware measurements and modeling techniques improved. READ MORE